Nvidia wasrising early Friday after dropping the previous day. The chip maker is getting more price-target upgrades from Wall Street.Nvidia shares were up 1.7% in premarket trading at$739.The stock closed down 1.7% at $726.58 on Thursday.That put only a tiny dent in a rally that has taken Nvidia shares up 47% this year so far.Oppenheimer analyst Rick Schafer joined the chorus of optimism ahead of Nvidia’s earnings report on Feb 21. He raised his target price on the stock to $850 from $650 on Thu
Arm Valuation Hits Stratosphere as AI Frenzy Widens
Price relative to projected revenue is twice that of Nvidia’sArm’s shares are more expensive than any in the S&P 500 IndexArm Holdings Plc was already one of world’s most expensive stocks for its size